2018044860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9547}}^1$

素因数の和:9843

約数の個数: 96

約数和(自身を含む): 6108275712

約数和(自身を除く): 4090230852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 271, 390, 542, 780, 813, 1084, 1355, 1626, 2710, 3252, 3523, 4065, 5420, 7046, 8130, 9547, 10569, 14092, 16260, 17615, 19094, 21138, 28641, 35230, 38188, 42276, 47735, 52845, 57282, 70460, 95470, 105690, 114564, 124111, 143205, 190940, 211380, 248222, 286410, 372333, 496444, 572820, 620555, 744666, 1241110, 1489332, 1861665, 2482220, 2587237, 3723330, 5174474, 7446660, 7761711, 10348948, 12936185, 15523422, 25872370, 31046844, 33634081, 38808555, 51744740, 67268162, 77617110, 100902243, 134536324, 155234220, 168170405, 201804486, 336340810, 403608972, 504511215, 672681620, 1009022430, 2018044860]

約数ペア:

[(1, 2018044860), (2, 1009022430), (3, 672681620), (4, 504511215), (5, 403608972), (6, 336340810), (10, 201804486), (12, 168170405), (13, 155234220), (15, 134536324), (20, 100902243), (26, 77617110), (30, 67268162), (39, 51744740), (52, 38808555), (60, 33634081), (65, 31046844), (78, 25872370), (130, 15523422), (156, 12936185), (195, 10348948), (260, 7761711), (271, 7446660), (390, 5174474), (542, 3723330), (780, 2587237), (813, 2482220), (1084, 1861665), (1355, 1489332), (1626, 1241110), (2710, 744666), (3252, 620555), (3523, 572820), (4065, 496444), (5420, 372333), (7046, 286410), (8130, 248222), (9547, 211380), (10569, 190940), (14092, 143205), (16260, 124111), (17615, 114564), (19094, 105690), (21138, 95470), (28641, 70460), (35230, 57282), (38188, 52845), (42276, 47735)]